| Ilhavo to Sycow | 1,456.06 mi (2,343.30 km) |
| Ilhavo to Szamotuly | 1,445.37 mi (2,326.09 km) |
| Ilhavo to Szczecin | 1,396.77 mi (2,247.88 km) |
| Ilhavo to Szczecinek | 1,483.05 mi (2,386.74 km) |
| Ilhavo to Szczytno | 1,639.52 mi (2,638.55 km) |
| Ilhavo to Szprotawa | 1,375.26 mi (2,213.27 km) |
| Ilhavo to Sztum | 1,575.49 mi (2,535.51 km) |
| Ilhavo to Szubin | 1,501.65 mi (2,416.67 km) |
| Ilhavo to Szydlowiec | 1,582.85 mi (2,547.36 km) |
| Ilhavo to Tarnobrzeg | 1,606.45 mi (2,585.33 km) |
| Ilhavo to Tarnow | 1,567.50 mi (2,522.65 km) |
| Ilhavo to Tarnowskie Gory | 1,484.13 mi (2,388.47 km) |
| Ilhavo to Tczew | 1,571.57 mi (2,529.20 km) |
| Ilhavo to Tomaszow Lubelski | 1,678.79 mi (2,701.75 km) |
| Ilhavo to Tomaszow Mazowiecki | 1,554.15 mi (2,501.17 km) |
